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ARS Home Office of Communications Images Photos Mar07





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Image Number D731-1 Retired chemist David Carlson examines a Flybrella trap. The trap attracts flies to the bait strip inside the clear cylinder. The flies feed, die, and then drop into the yellow ’brella, where they are concealed from view.  Photo by Peggy Greb.  640 pixels wide: (d731-1.jpg)   Please visit our Image Gallery


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